Survivors can't stop being petty even in the 2v8 mode (Whiny killer main rant)

So I've been playing some killer in the 2v8 mode recently and I was having a genuine blast as both killer and survivor, but it seems some people can't stop being petty even in the 2v8 mode, what happened is that a few times when me and the other killer find the last survivor alive and we are about to down them, they jump in the locker to prevent being mori'd, I'm not mad or anything, just genuinely curious why would you wanna do that, considering you already lost and it honestly doesn't matter whether you're mori'd or put into a cage, why is your ego so big that you don't even want to be mori'd in a lose-lose situation? Geez.